Dennerle CO2 Diffusor Ultra

The Dennerle CO2 Diffusor Ultra has a durable acrylic design, accurate ceramic disc atomization, and comes with CO2 hoses and a bubble counter. Available in three sizes. CO2 Diffusor for Freshwater Aquaria Dennerle CO2 Diffusor Ultra boasts a sleek, compact design made from shatterproof acrylic. The ceramic disc ensures precise and fine atomization. Plus, it comes with 4mm inner diameter (6mm outer) CO2 hoses and a handy built-in bubble counter. Highlights: Compact and clean design Made from shatterproof acrylic Ceramic disc for a very fine atomization For CO2 hoses with 4mm inner diameter ( 6mm outer ) With built-in bubble counter Available in three sizes: 100L, 200L, and 400L